CN217971344U

CN217971344U - Alternating feeding and conveying device

Info

Publication number: CN217971344U
Application number: CN202221578788.0U
Authority: CN
Inventors: 王仕初; 万繁荣; 涂仁业
Original assignee: Shenzhen Shuangshi Technology Co Ltd
Current assignee: Shenzhen Shuangshi Technology Co Ltd
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2022-12-06
Anticipated expiration: 2032-06-22

Abstract

The utility model relates to an alternative feeding and conveying device, which comprises a first station platform for accommodating workpieces, a first bracket for installing the first station platform, and a first linear mechanism for driving the first station platform to transversely move, and also comprises a second station platform and a second linear mechanism for driving the second station platform and the first station platform to move in the same direction; a channel for the second station platform to move and penetrate is arranged below the first station platform on the first support, and a lifting mechanism for driving the second station platform to lift is arranged at the movable end of the second linear mechanism; the first station platform and the second station platform respectively comprise a negative pressure suction plate for adsorbing a workpiece and a bottom plate for fixing the negative pressure suction plate; the first support and the lifting mechanism are both provided with a negative pressure valve seat, and the negative pressure valve seat is provided with a plurality of air pressure interfaces; through first station platform and second station platform reciprocating motion, can realize the incessant material loading to the work piece, shorten the latency of the manipulator of material loading, can further promote material loading efficiency.

Description

Alternating feeding and conveying device

Technical Field

The utility model relates to an automated production technical field, in particular to alternating material loading and conveyor.

Background

In the non-standard automation field, it is well known to adopt feeding and conveying devices with different structural forms to realize efficient feeding and conveying of workpieces. In the process of researching and realizing efficient feeding and conveying of workpieces, we find that feeding and conveying devices in the prior art have some disadvantages, for example, when a conveying platform is in a feeding state, a manipulator used for moving the workpieces to the platform is in an idle state, and the platform can reset for re-feeding after the workpieces on the platform are moved and taken, which reduces the feeding efficiency of the workpieces.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an alternating material loading and conveyor to prior art not enough, this alternating material loading and conveyor can solve above-mentioned problem well.

In order to meet the above requirements the utility model provides a technical scheme that its technical problem adopted is:

the device comprises a first station table for accommodating workpieces, a first support for mounting the first station table, a first linear mechanism for driving the first station table to transversely move, a second station table and a second linear mechanism for driving the second station table and the first station table to move in the same direction; a channel for the second station platform to move and penetrate is arranged below the first station platform on the first support, and a lifting mechanism for driving the second station platform to lift is arranged at the movable end of the second linear mechanism; the first station platform and the second station platform respectively comprise a negative pressure suction plate for adsorbing a workpiece and a bottom plate for fixing the negative pressure suction plate; the upper surface of the negative pressure suction plate is provided with a plurality of adsorption positions for adsorbing workpieces; the first support and the lifting mechanism are both provided with negative pressure valve seats, and the negative pressure valve seats are provided with a plurality of air pressure ports.

Alternating material loading and conveyor, wherein, first linear mechanism with second linear mechanism is lead screw motor module and side by side each other, the device still include with the parallel guide rail of first linear mechanism, second linear mechanism is located the guide rail with between the first linear mechanism, the one end setting of first support is in first linear mechanism is last, and the other end slides and sets up on the guide rail.

Alternating material loading and conveyor, wherein, first support is including setting up respectively first linear mechanism with two support arms on the guide rail, two vacancy between the support arm forms the passageway, the support arm with rather than corresponding bottom plate fixed connection.

The alternating feeding and conveying device of the utility model, wherein the lifting mechanism comprises a base, a movable plate arranged above the base, and a cylinder arranged on the base and driving the movable plate to lift; the negative pressure valve seat is arranged on the base.

The alternating feeding and conveying device of the present invention, wherein the base is further provided with a guiding mechanism for preventing the first station platform from being inclined, the guiding mechanism comprises a top plate arranged on the lower surface of the movable plate, a connecting member for fixing the top plate on the base, and a guiding shaft connected with the top plate in a longitudinal sliding manner; the upper end of the guide shaft is connected with the movable plate, the cylinder is located between the top plate and the base, and a movable window is arranged on the top plate corresponding to the movable end of the cylinder.

Alternating material loading and conveyor, wherein, the guiding axle is equipped with a plurality ofly and encircles the cylinder is evenly arranged, the guiding axle runs through the roof.

The beneficial effects of the utility model reside in that: the first linear mechanism and the second linear mechanism respectively drive the first station platform and the second station platform to reciprocate, uninterrupted feeding of workpieces can be achieved, when the first station platform moves to the front end of the production line to carry out feeding, the second station platform moves to the rear end of the production line to carry out feeding, waiting time of a manipulator for feeding at the rear end of the production line can be shortened, and feeding efficiency is guaranteed.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described below with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work according to the drawings:

fig. 1 is a schematic view of the whole structure of the alternative feeding and conveying device of the present invention.

Fig. 2 is a side view of the alternative feeding and conveying device of the present invention.

Detailed Description

The terms "first," "second," "third," and "fourth," etc. in the description and claims of the invention and in the accompanying drawings are used for distinguishing between different objects and not for describing a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

"plurality" means two or more. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.

Also, the terms "upper, lower, left, right, upper, lower, longitudinal" and the like, which denote orientation, are used with reference to the attitude and position of the device or apparatus in the present disclosure during normal use.

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

The alternate feeding and conveying device of the preferred embodiment of the present invention, as shown in fig. 1-2, comprises a first station table 1 for holding workpieces, a first support 2 for mounting the first station table 1, and a first linear mechanism 3 for driving the first station table 1 to move transversely, and the device further comprises a second station table 4 and a second linear mechanism 5 for driving the second station table 4 to move in the same direction as the first station table 1; a channel 6 for the second station table 4 to move and penetrate is arranged below the first station table 1 on the first support 2, and a lifting mechanism 7 for driving the second station table 4 to lift is arranged at the movable end of the second linear mechanism 5; the first station platform 1 and the second station platform 4 both comprise a negative pressure suction plate a1 for adsorbing workpieces and a bottom plate a2 for fixing the negative pressure suction plate a 1; generally, a negative pressure cavity (not shown) communicated with a negative pressure source is arranged inside the negative pressure suction plate a1, an air nozzle 13 communicated with the negative pressure cavity is arranged on the bottom plate, an adsorption position 8 for adsorbing a workpiece is arranged on the upper surface of the negative pressure suction plate a1, a plurality of adsorption positions 8 are arranged, and an adsorption hole is generally arranged on the adsorption position 8; the first bracket 2 and the lifting mechanism are both provided with a negative pressure valve seat 9, and the negative pressure valve seat 9 is provided with a plurality of air pressure interfaces so as to conveniently arrange a plurality of air pipes; the first linear mechanism 3 and the second linear mechanism 5 are used for respectively driving the first station platform 1 and the second station platform 4 to reciprocate, uninterrupted feeding of workpieces can be achieved, when the first station platform 1 moves to the front end of a production line to carry out feeding, the second station platform 4 moves to the rear end of the production line to carry out feeding, waiting time of a manipulator for feeding at the rear end of the production line can be shortened, and feeding efficiency is guaranteed.

Preferably, the first linear mechanism 3 and the second linear mechanism 5 are screw rod motor modules and are arranged side by side, the device further comprises a guide rail 10 arranged in parallel with the first linear mechanism 3, the second linear mechanism 5 is located between the guide rail 10 and the first linear mechanism 3, one end of the first support 2 is arranged on the first linear mechanism 3, and the other end of the first support is arranged on the guide rail 10 in a sliding mode, so that the second linear mechanism 5 is arranged below the first station platform.

Specifically, the first support 2 includes two support arms 21 respectively disposed on the movable terminal of the first linear mechanism 3 and on the guide rail 10, a channel 6 is formed in a vacant position between the two support arms 21, and the support arm 21 is fixedly connected to a bottom plate a2 included in the first station 1 corresponding to the support arm 21, so that the purpose of simplifying the structure is achieved, and the number of redundant plates is reduced.

Preferably, the lifting mechanism 7 comprises a base 73, a movable plate 71 disposed above the base 73, and a cylinder 72 disposed on the base 73 for driving the movable plate 71 to lift; one of the two negative pressure valve seats 9 is arranged on the base 73, the other one is arranged on any one of the two support arms 21, further, a guide mechanism 11 for preventing the first station 1 from being inclined is further arranged on the base 73, the guide mechanism 11 comprises a top plate 11a arranged on the lower surface of the movable plate 71, a connecting piece 11b for fixing the top plate 11a on the base 73, and a guide shaft 11c longitudinally slidably connected with the top plate 11a, and specifically, the guide shaft 11c longitudinally penetrates through the top plate 11a and is slidably connected with the top plate 11a through a shaft sleeve 12; the upper end of the guide shaft 11c is connected to the movable plate 71, the cylinder 72 is located between the top plate 11a and the base 73, and a movable window (not shown) is formed on the top plate 11a corresponding to the movable end of the cylinder 72 so as to be connected to the movable plate 71.

Preferably, the guide shaft 11c is provided with a plurality of guide shafts and is uniformly arranged around the cylinder 72 to ensure the stability of the movable plate 71 and the second station 4.

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.

Claims

1. An alternating type feeding and conveying device is characterized by comprising a first station table for accommodating workpieces, a first support for mounting the first station table, a first linear mechanism for driving the first station table to transversely move, a second station table and a second linear mechanism for driving the second station table and the first station table to move in the same direction; a channel for the second station platform to move and penetrate is arranged below the first station platform on the first support, and a lifting mechanism for driving the second station platform to lift is arranged at the movable end of the second linear mechanism; the first station platform and the second station platform respectively comprise a negative pressure suction plate for adsorbing a workpiece and a bottom plate for fixing the negative pressure suction plate; the upper surface of the negative pressure suction plate is provided with a plurality of adsorption positions for adsorbing workpieces; the first support with all be equipped with the negative pressure disk seat on the elevating system, be equipped with a plurality of atmospheric pressure interfaces on the negative pressure disk seat.

2. The alternating feeding and conveying device according to claim 1, wherein the first linear mechanism and the second linear mechanism are screw motor modules and are arranged side by side with each other, the device further comprises a guide rail parallel to the first linear mechanism, the second linear mechanism is located between the guide rail and the first linear mechanism, one end of the first bracket is arranged on the first linear mechanism, and the other end of the first bracket is slidably arranged on the guide rail.

3. The alternating loading and conveying device according to claim 2, wherein said first support comprises two support arms respectively disposed on said first linear mechanism and said guide rail, a space between said two support arms forming said channel, said support arms being fixedly connected to said base plates corresponding thereto.

4. The alternating feeding and conveying device according to claim 1, wherein the lifting mechanism comprises a base, a movable plate arranged above the base, and a cylinder arranged on the base and driving the movable plate to lift; the negative pressure valve seat is arranged on the base.

5. The alternating feeding and conveying device according to claim 4, wherein the base is further provided with a guide mechanism for preventing the first station from being inclined, the guide mechanism comprises a top plate arranged on the lower surface of the movable plate, a connecting piece for fixing the top plate on the base, and a guide shaft connected with the top plate in a longitudinal sliding manner; the upper end of the guide shaft is connected with the movable plate, the cylinder is located between the top plate and the base, and a movable window is arranged on the top plate corresponding to the movable end of the cylinder.

6. The alternating loading and conveying apparatus according to claim 5, wherein the guide shafts are provided in plurality and are uniformly arranged around the cylinder, and the guide shafts penetrate through the top plate.